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Series AN2 Indicating Alarm Annunciator
Brand: Dwyer Instruments, LLCThe Series AN2 Indicating Alarm Annunciator provides visible and audible alarms for up to eight inputs.
The annunciator also has two SPDT relay outputs that can be used to initiate external alarms, buzzers, or paging devices.
The Integral 24 VDC power supply can power most level, temperature, pressure, and flow switches. Audible alarm conditions can be acknowledged, reset, or silenced either via the front panel push buttons or the rear terminal block.
The Series AN2 can be set to any common ISA sequences including First-Out.
Features- Includes Integral 24 Vdc Power Supply to Power Most Switches
- Can be Set to any Common ISA Sequences
Specifications
Approvals & Certifications
- CE
- UL
Consumption
- 20 W (6 W on Low Voltage Models)
Electrical Rating
- 1/14 hp at 125/250 Vac, Inductive
- 3 A at 250 Vac Resistive
- 3 A at 30 Vdc Resistive
Enclosure, Body Material
- UL Rated 94V-0 High Impact Plastic
Environmental Protection
- IP66
- NEMA 4X
Input
- 0 to 0.9 Vdc - Logic Levels
- 2.4-28 Vdc
- 3.3 Vdc - Open Circuit Voltage
- NO or NC Switches
Input Impedance
- 100 kiloohms
Mounting
- 1/8” DIN
Power Requirement
- 12-24 Vac
- 12-36 Vdc
- 85-265 Vac 50/60 Hz
- 90-265 Vdc
Switch Type
- Two SPDT Relay
Temperature Range
- -40° to 65° C (-40° to 149° F)
- Water and Wastewater Panels
- Tank Level Monitoring
- Temperature Monitoring Process